Migration, Configuration, and Administration

Secure traffic to and from the MDM Webserver.
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Copy the needed .jar file into an endorsed folder and restart TAC.
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Click only once, or a patch is available.
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Use the Metaservlet API to import and export execution plans.
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Import a custom certificate, or create a new keystore file.
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Grant the Dashboard management right to the Operation manager role.
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Add the mapr.login.conf path to the studio.ini file or component JVM arguments.
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Upload the patch files to the local Nexus, then restart Studio to install them.
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Change the Jenkins directory ownership and the JENKINS_USER variable.
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Use the tImpalaConnection or tHiveConnection component.
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Add   tJavaRow   before tMap for Spark Jobs.
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Specify the queue name in the JDBC parameter list.
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Assign the same user to Jenkins, CommandLine, and your workspaces.
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Resolve the jar conflict by lowering one component's distribution.
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Uninstall the old Remote Engine before upgrading.
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Add the -XX:-UseGCOverheadLimit flag.
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The GTK 3 toolkit can interfere with Studio on Linux.
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